Position in MRSH
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$328,340
-$562,712 QoQ
Shares Held
1,893
-60.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
7 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MRSH Over Time
Shares Held
Position Value (USD)
Position in Insurance Brokers
Financial Services · as of Mar 31, 2026SIMPLEX TRADING, LLC holds $705,869 across 7 Insurance Brokers names. MRSH ranks #1 (46.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRSH |
Marsh & Mclennan Companies, Inc.
This page
|
1,893 | $328,340 | |
| 2 | AON |
Aon plc
|
684 | $220,781 | |
| 3 | ERIE |
Erie Indemnity Co
|
293 | $73,633 | |
| 4 | WTW |
Willis Towers Watson PLC
|
200 | $58,140 | |
| 5 | EHTH |
eHealth, Inc.
|
12,766 | $16,468 | |
| 6 | ARX |
Accelerant Holdings
|
558 | $7,454 | |
| 7 | BWIN |
Baldwin Insurance Group, Inc.
|
48 | $1,053 |
All Filings in MRSH
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $328,340 | 1,893 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $891,052 | 4,803 | Shares | Sole | 2026-02-11 | |
| 2025-06-30 | $251,873 | 1,152 | Shares | Sole | 2025-08-05 | |
| 2023-06-30 | $1,604,134 | 8,529 | Shares | Sole | 2023-08-04 | |
| 2021-09-30 | $4,599,989 | 30,377 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $4,030,763 | 28,652 | Shares | Sole | 2021-08-12 | |
| 2020-03-31 | $636,777 | 7,365 | Shares | Sole | 2020-04-29 | |
| No filing history on record for this holder in this stock. | ||||||